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Pavement and bricks of wall body made from domestic waste and producing method

A kind of household garbage and technology of production method, which is applied to pavement, roads, roads and other directions paved with prefabricated blocks, can solve the problems of household garbage environmental pollution, etc., and achieve environmental pollution problems, good rainwater leakage performance, and high water absorption rate Effect

Inactive Publication Date: 2004-10-27
王克通
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: to provide a pavement and wall brick made of domestic garbage, use waste materials to solve the environmental pollution problem of domestic garbage, save the land occupied by the storage of domestic garbage, and reduce the cost of pavement and wall bricks. production cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The pavement and wall bricks made of household garbage according to the present invention have a weight batching composition of:

[0020] Main ingredients: 150 parts of domestic waste powder with a particle size below 20mm, 50 parts of heavy magnesium oxide, 6 parts of iron oxide, and 12 parts of Portland cement;

[0021] Additives: 30 parts of magnesium chloride hexahydrate, 1 part of magnesium sulfate, 2 parts of sodium chloride;

[0022] Molding water: 230 parts.

[0023] Production Method:

[0024] Sieve the domestic garbage that has been placed for two and a half years to obtain powder for use;

[0025] First add the main ingredients in the mixing equipment of the double-roller forced mixer, and then add additives and water to mix evenly. The evenly mixed ingredients are formed by hydraulic vibration with a hydraulic three-dimensional vibration molding machine. After compaction and curing, the road surface is obtained after maintenance. , Wall bricks.

[0026] ...

Embodiment 2

[0028] The pavement and wall bricks made of household garbage according to the present invention have a weight batching composition of:

[0029] Main ingredients: 145 parts of domestic waste powder with a particle size below 18mm, 55 parts of heavy magnesium oxide, 7 parts of iron oxide, and 15 parts of Portland cement;

[0030] Additives: 25 parts of magnesium chloride hexahydrate, 2 parts of magnesium sulfate, 2 parts of sodium chloride;

[0031] Molding water: 220 parts.

[0032] Production Method:

[0033] Sieve the domestic garbage that has been placed for two and a half years to obtain powder for use;

[0034] First, add ingredients and molding water to the mixing equipment of the double-roller forced mixer and mix evenly. The evenly mixed ingredients are formed by hydraulic vibration with a hydraulic three-dimensional vibration molding machine.

[0035] The curing temperature is 23-26°C, the humidity is 82%, and the curing time is 40 days.

Embodiment 3

[0037] The pavement and wall bricks made of household garbage according to the present invention have a weight batching composition of:

[0038] Main ingredients: 143 parts of domestic waste powder with a particle size below 16mm, 60 parts of heavy magnesium oxide, 5 parts of iron oxide, and 14 parts of Portland cement;

[0039] Additives: 30 parts of magnesium chloride hexahydrate, 2 parts of magnesium sulfate, 1 part of sodium chloride;

[0040] Molding water: 240 parts.

[0041] Production Method:

[0042] Sieve the domestic garbage that has been placed for three years to obtain powder for use;

[0043] First add the main material in the mixing equipment of the double-roller forced mixer, and then add additives and water to mix evenly, and use the hydraulic three-dimensional vibration forming machine to form the hydraulic vibration molding, after compaction, curing, and then maintenance treatment to obtain pavement and wall bricks.

[0044] The curing temperature is 25-2...

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Abstract

A brick for pavement or wall is prepared from life garbage, magnesium oxide, iron oxide, cement, hexahydrated magnesium chloride, magnesium sulfate and sodium chloride through proportionally mixing them with water, hydraulic vibration shaping, compacting, solidifying and curing. Its advantages are high performance and environmental protection.

Description

technical field [0001] The invention relates to a technology for making pavement and wall bricks with domestic garbage, and belongs to the technical field of building materials. Background technique [0002] Most of the pavement bricks used on some roads and squares are concrete pavement bricks, and most of the wall bricks are building red bricks. On the one hand, it needs to consume a lot of useful materials and destroy the land. On the other hand, a large amount of domestic waste has accumulated. Become one of people's major headaches, not only cause serious environmental pollution, but also take up a large amount of fertile land because of storage, so it needs to be solved urgently. Contents of the invention [0003] The technical problem to be solved by the present invention is: to provide a pavement and wall bricks made of household garbage, use waste materials to solve the environmental pollution problem of household garbage, save the land occupied by the storage of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B09B3/00B28B1/08C04B18/30C04B22/00C04B28/02E01C5/00E04C1/00
CPCC04B28/30C04B2111/00017Y02W30/91C04B7/00C04B14/304C04B14/308C04B18/105C04B18/30
Inventor 王克通
Owner 王克通
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